const CryptoJS = require('crypto-js')  //引用AES源码js

let getUrlKey = name=>{
    return decodeURIComponent((new RegExp('[?|&]'+name+'='+'([^&;]+?)(&|#|;|$)').exec(location.href)||[,""])[1].replace(/\+/g,'%20'))||null;
}
let urlEncode = String=>{
    return encodeURIComponent(String)
        .replace(/'/g, "%27")
        .replace(/"/g, "%22");
}

const key = CryptoJS.enc.Utf8.parse("1234123412ABCDEF")
const iv = CryptoJS.enc.Utf8.parse('ABCDEF1234123412')

//解密方法
let Decrypt=word=>{
    let encryptedHexStr = CryptoJS.enc.Hex.parse(word);
    let srcs = CryptoJS.enc.Base64.stringify(encryptedHexStr);
    let decrypt = CryptoJS.AES.decrypt(srcs, key, { iv: iv, mode: CryptoJS.mode.CBC, padding: CryptoJS.pad.Pkcs7 });
    let decryptedStr = decrypt.toString(CryptoJS.enc.Utf8);
    return decryptedStr.toString();
}

//加密方法
let Encrypt =word=>{
    let srcs = CryptoJS.enc.Utf8.parse(word);
    let encrypted = CryptoJS.AES.encrypt(srcs,  key, { iv:  iv, mode: CryptoJS.mode.CBC, padding: CryptoJS.pad.Pkcs7 });
    return encrypted.ciphertext.toString().toUpperCase();
}
export {
    getUrlKey,urlEncode,Decrypt,Encrypt
}